160512448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 331927200

約数和(自身を除く): 171414752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 197, 232, 394, 439, 464, 788, 878, 928, 1576, 1756, 1856, 3152, 3512, 5713, 6304, 7024, 11426, 12608, 12731, 14048, 22852, 25462, 28096, 45704, 50924, 86483, 91408, 101848, 172966, 182816, 203696, 345932, 365632, 407392, 691864, 814784, 1383728, 2508007, 2767456, 5016014, 5534912, 10032028, 20064056, 40128112, 80256224, 160512448]

約数ペア:

[(1, 160512448), (2, 80256224), (4, 40128112), (8, 20064056), (16, 10032028), (29, 5534912), (32, 5016014), (58, 2767456), (64, 2508007), (116, 1383728), (197, 814784), (232, 691864), (394, 407392), (439, 365632), (464, 345932), (788, 203696), (878, 182816), (928, 172966), (1576, 101848), (1756, 91408), (1856, 86483), (3152, 50924), (3512, 45704), (5713, 28096), (6304, 25462), (7024, 22852), (11426, 14048), (12608, 12731)]